title: Regression study of environmental quality objectives for soil, fresh water, and marine water, derived independently.
abstract: A regression study among environmental quality objectives on soil, marine and fresh water is studied, considering toxicity data on ecological representative species of invertebrates. The study was carried out by comparing VIE-C values, as defined by E. Angulo and A. Urzelai (1994, in Plan Director para la Protección del Suelo. Calidad del Suelo. Valores Indicativos de Evaluacion, pp. 121-184. IHOBE, Bilbao). To derive these VIE-C values, no-observed-effect concentrations from chronic single-species assays that consider relevant parameters in population dynamics are used. The calculations follow the method of N. M. van Straalen and C.A.J. Denneman (1989, Ecotoxicol. Environ. Saf. 18, 241-251). Equations relating long-term toxicity data of fresh/marine waters, soil/marine water, and soil/fresh water for five metals (Cd, Cu, Hg, Pb, and Zn) are calculated, indicating good correlation between environments: 0.85, 0.78, and 0.89, respectively. On the basis of these results this approach may be useful to obtain soil quality criteria values from other environmental compartments, when soil data are not available.
authors.affiliation: Department of Zoology and Animal Cell Dynamics, Faculty of Sciences, University of the Basque Country, Bilbao, Spain.
authors.forename: M M
authors.initials: MM
authors.lastname: Vega
authors.forename: A
authors.initials: A
authors.lastname: Urzelai
authors.forename: E
authors.initials: E
authors.lastname: Angulo
mesh_terms: D000818:Animals; D002104:Cadmium / Q000633:toxicity; D003300:Copper / Q000633:toxicity; D004784:Environmental Monitoring; D005618:Fresh Water / Q000032:analysis; D007854:Lead / Q000633:toxicity; D008628:Mercury / Q000633:toxicity; D008670:Metals / Q000032:analysis / Q000633:toxicity*; D019055:No-Observed-Adverse-Effect Level; D012044:Regression Analysis; D012623:Seawater / Q000032:analysis; D012989:Soil Pollutants / Q000032:analysis / Q000633:toxicity*; D013030:Spain; D013045:Species Specificity; D014874:Water Pollutants, Chemical / Q000032:analysis / Q000633:toxicity*; D015032:Zinc / Q000633:toxicity
chemical_list: D008670:Metals; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical; D002104:Cadmium; D007854:Lead; D003300:Copper; D008628:Mercury; D015032:Zinc